200294570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{6829}}^1$

素因数の和:7262

約数の個数: 32

約数和(自身を含む): 413078400

約数和(自身を除く): 212783830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 419, 838, 2095, 2933, 4190, 5866, 6829, 13658, 14665, 29330, 34145, 47803, 68290, 95606, 239015, 478030, 2861351, 5722702, 14306755, 20029457, 28613510, 40058914, 100147285, 200294570]

約数ペア:

[(1, 200294570), (2, 100147285), (5, 40058914), (7, 28613510), (10, 20029457), (14, 14306755), (35, 5722702), (70, 2861351), (419, 478030), (838, 239015), (2095, 95606), (2933, 68290), (4190, 47803), (5866, 34145), (6829, 29330), (13658, 14665)]